Patents by Inventor Feng Luo
Feng Luo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250056001Abstract: This application discloses a video compression method, a video decoding method, and related apparatuses. The method includes: extracting a key point from a to-be-processed video frame and a previous video frame respectively to obtain first position information and second position information; performing motion estimation based on the first position information and the second position information to obtain motion information; performing image inpainting based on the motion information and the previous video frame to obtain an initial video frame; determining a latent feature based on the to-be-processed video frame and the initial video frame; and performing video compression based on the first position information, the second position information, and the latent feature to obtain a video compressed file.Type: ApplicationFiled: October 30, 2024Publication date: February 13, 2025Applicant: Tencent Technology (Shenzhen) Company LimitedInventors: Feng LUO, Jinxi XIANG, Kuan TIAN, Jun ZHANG
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Patent number: 12225117Abstract: One or more computing devices, systems, and/or methods are provided. In an example, a system includes a first non-quantum-resistant (NQR) device configured to generate first data and a first quantum capable proxy server configured to receive the first data, encrypt the first data using a quantum resistant (QR) protocol to generate first QR data, and communicate the first QR data to a first target device using a first QR channel. In an example, a method includes generating first data by a first non-quantum-resistant (NQR) device, communicating the first data, by the first NQR device, to a first quantum capable proxy server, encrypting the first data, by the quantum capable proxy server, using a quantum resistant (QR) protocol to generate first QR data, and communicating, by the quantum capable proxy server, the first QR data to a first target device using a first QR channel.Type: GrantFiled: February 9, 2022Date of Patent: February 11, 2025Assignee: Verizon Patent and Licensing Inc.Inventors: Dayong He, Manuel Enrique Caceres, Mun Wei Low, Warren Hojilla Uy, John M. Stokes, Young Rak Choi, Feng Luo, Babila Sunny Pinyin
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Patent number: 12123821Abstract: The present disclosure discloses a combined apparatus for experimentation on different storage modes of carbon dioxide, which comprises a displacement device, a storage reaction device and a measuring device, wherein the displacement device comprises a displacement pump, and an intermediate oil-water container and an intermediate carbon dioxide container that are arranged in parallel, the displacement pump is connected to a first end of the parallel connection of the intermediate oil-water container and the intermediate carbon dioxide container, and an inlet end of the storage reaction device is connected to a second end of the parallel connection of the intermediate oil-water container and the intermediate carbon dioxide container; the measuring device comprises a weigher, a first pressure detector, a gas-liquid separator, a gas meter and a mineral analyzer, wherein the first pressure detector is arranged in the intermediate oil-water container, and the gas-liquid separator is connected to the outlet end ofType: GrantFiled: December 12, 2023Date of Patent: October 22, 2024Assignee: CHINA UNIVERSITY OF PETROLEUM (BEIJING)Inventors: Hao Chen, Xiliang Liu, Weiming Cheng, Mingsheng Zuo, Borui Li, Baoxi Yang, Yi Wu, Haipeng Liu, Xinyu Qi, Feng Luo, Linxi Yang, Wen Liu, Pengbo Li
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Publication number: 20240264065Abstract: The present disclosure discloses a combined apparatus for experimentation on different storage modes of carbon dioxide, which comprises a displacement device, a storage reaction device and a measuring device, wherein the displacement device comprises a displacement pump, and an intermediate oil-water container and an intermediate carbon dioxide container that are arranged in parallel, the displacement pump is connected to a first end of the parallel connection of the intermediate oil-water container and the intermediate carbon dioxide container, and an inlet end of the storage reaction device is connected to a second end of the parallel connection of the intermediate oil-water container and the intermediate carbon dioxide container; the measuring device comprises a weigher, a first pressure detector, a gas-liquid separator, a gas meter and a mineral analyzer, wherein the first pressure detector is arranged in the intermediate oil-water container, and the gas-liquid separator is connected to the outlet end ofType: ApplicationFiled: December 12, 2023Publication date: August 8, 2024Applicant: China University of Petroleum (Beijing)Inventors: Hao CHEN, Xiliang LIU, Weiming CHENG, Mingsheng ZUO, Borui LI, Baoxi YANG, Yi WU, Haipeng LIU, Xinyu QI, Feng LUO, Linxi YANG, Wen LIU, Pengbo LI
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Publication number: 20240154641Abstract: A wireless communication circuit and a transport device for sending rescue message are provided. The wireless communication circuit is arranged in a transport device for sending a rescue message to a cellular network and includes a radio transceiver, a signal amplifier circuit, a plurality of filters, and a first switch. The radio transceiver converts a baseband signal to a radio frequency signal and determines whether the cellular network has been connected. The first switch includes an input end and a plurality of output ends, and is electrically connected between the signal amplifier circuit and the plurality of filters. The first switch connects the input end and one of the plurality of output ends in sequence until the radio transceiver determines the cellular network has been connected. The wireless radio transceiver sends the rescue message through the first switch.Type: ApplicationFiled: October 16, 2023Publication date: May 9, 2024Inventors: Jun Feng LUO, Su WEI
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Publication number: 20230254133Abstract: One or more computing devices, systems, and/or methods are provided. In an example, a system includes a first non-quantum-resistant (NQR) device configured to generate first data and a first quantum capable proxy server configured to receive the first data, encrypt the first data using a quantum resistant (QR) protocol to generate first QR data, and communicate the first QR data to a first target device using a first QR channel. In an example, a method includes generating first data by a first non-quantum-resistant (NQR) device, communicating the first data, by the first NQR device, to a first quantum capable proxy server, encrypting the first data, by the quantum capable proxy server, using a quantum resistant (QR) protocol to generate first QR data, and communicating, by the quantum capable proxy server, the first QR data to a first target device using a first QR channel.Type: ApplicationFiled: February 9, 2022Publication date: August 10, 2023Inventors: Dayong He, Manuel Enrique Caceres, Mun WEI LOW, Warren Hojilla Uy, John M. Stokes, Young Rak Choi, Feng Luo, Babila Sunny Pinyin
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Publication number: 20230237666Abstract: An image data processing method and apparatus are provided. In a technical solution provided by embodiments of this disclosure, M object feature maps with different sizes are obtained by extracting a source image. While classification confidence levels corresponding to pixel points in each of the object feature maps are acquired, initial predicted polar radii corresponding to the pixel points in each of the object feature maps may also be acquired. The initial predicted polar radii are refined based on polar radius deviations corresponding to the contour sampling points in each of the object feature maps, to acquire target predicted polar radii corresponding to the pixel points in each of the object feature maps. Then the object edge shape of a target object contained in the source image can be determined based on the target predicted polar radii and the classification confidence levels.Type: ApplicationFiled: March 28, 2023Publication date: July 27, 2023Applicant: Tencent Cloud Computing (Beijing) Co., Ltd.Inventors: Binbin GAO, Feng LUO
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Semantic processing method, electronic device, and non-transitory computer readable recording medium
Patent number: 11501077Abstract: A semantic processing method includes the following steps of: segmenting an input sentence into a plurality of lexicons according to a lexicon database, wherein the lexicon table includes a plurality of table blocks, and the table blocks are respectively located at a plurality of levels of the lexicon table; referring one part of speech or a plurality of parts of speech, corresponding to one of the lexicons of the table blocks, in the lexicon database; performing at least one grammar rule for each of the table blocks of the levels according to the part of speech, the plurality of parts of speech, the part of speech sequence or the plurality of part of speech sequences corresponding to the table blocks of the lexicon table; and outputting a parse tree according to the table blocks in the lexicon table that conform to the at least one grammar rule.Type: GrantFiled: September 20, 2019Date of Patent: November 15, 2022Assignee: ASUSTEK COMPUTER INC.Inventors: Tai-Ming Parng, Kuo-Feng Luo -
Patent number: 11259186Abstract: A device determines information concerning the device and sends the information concerning the device to a first device. The device receives, from the first device, information concerning a user device, and receives, from a second device, a request concerning the user device accessing the device. The request includes information identifying the device and information identifying the user device. The device generates a request response by validating the user device for access to the device based on the request and sends, to the second device, the request response to facilitate a communication session to be established between the user device and the device. The device communicates with the user device via the communication session.Type: GrantFiled: January 10, 2019Date of Patent: February 22, 2022Assignee: Verizon Patent and Licensing Inc.Inventors: Byunghun Choi, Jyotsna Kachroo, Ray P. Hwang, Dayong He, Samirkumar Patel, Emilia C. Quijano, Young Rak Choi, Warren Hojilla Uy, Feng Luo, Manuel Enrique Caceres
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Publication number: 20210209552Abstract: A method including acquiring an electronic business card; determining corresponding scene information when the electronic business card is acquired; and associating the electronic business card with the corresponding scene information.Type: ApplicationFiled: March 19, 2021Publication date: July 8, 2021Inventors: Shangmingxue Kang, Rongjun Wang, Yutong Liu, Chengyu Zhang, Qianzi Xiong, Hang Ma, Jie Niu, Feng Luo
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Patent number: 10801869Abstract: Provided are a flowrate measurement device and a flowrate measurement method. The flowrate measurement device includes an attachment portion configured to attach the flowrate measurement device to an object to be measured, and a measurement portion. The measurement portion includes a first ultrasonic transmitter, a second ultrasonic transmitter and a plurality of signal receivers between the first ultrasonic transmitter and the second ultrasonic transmitter. The plurality of signal receivers are spaced apart from each other. The first ultrasonic transmitter, the second ultrasonic transmitter and the plurality of the signal receivers are all disposed on the attachment portion, such that both the first ultrasonic transmitter and the second ultrasonic transmitter are capable of emitting an ultrasonic wave signal to the object to be measured. The signal receivers are capable of receiving an ultrasonic wave signal reflected from the object to be measured.Type: GrantFiled: April 10, 2018Date of Patent: October 13, 2020Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Dong Ji, Feng Luo, Nan Zhang, Guoliang Liu, Da Liu, Xiaodong Fang, Jialin Huang, Guoqiang Zhao, Jie Liu
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Patent number: 10790497Abstract: A method for making lithium ion battery anode includes: scrapping a carbon nanotube array to obtain a carbon nanotube source, and adding the carbon nanotube source into water to form a carbon nanotube dispersion; providing a transition metal nitrate, adding the transition metal nitrate to the carbon nanotube dispersion to form a mixture of a carbon nanotube floccule and a transition metal nitrate solution; freeze-drying the mixture of the carbon nanotube floccule and the transition metal nitrate solution under vacuum condition to form a lithium ion batter anode preform; and, heat-treating the lithium ion battery anode preform to form the lithium ion battery anode.Type: GrantFiled: March 6, 2018Date of Patent: September 29, 2020Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Yu-Feng Luo, Jia-Ping Wang, Kai-Li Jiang, Shou-Shan Fan
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Patent number: 10790493Abstract: A lithium-sulfur battery includes a cathode, an anode, a lithium-sulfur battery separator and an electrolyte. The lithium-sulfur battery separator includes a pristine seperator (PSL) and a functional layer (FL). The FL is located on a surface of the PSL. The FL includes a plurality of graphene sheets and a plurality of MoP2 nanoparticles uniformly mixed with each other.Type: GrantFiled: September 27, 2018Date of Patent: September 29, 2020Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Yu-Feng Luo, Jia-Ping Wang, Shou-Shan Fan
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Patent number: 10720625Abstract: A lithium-sulfur battery separator includes a PSL and a FL. The FL is located on a surface of the PSL. The FL comprises carbon nanotube structure and a plurality of MoP2 nanoparticles. The carbon nanotube structure defines a plurality of micropores. The plurality of MoP2 nanoparticles is located on surface of the carbon nanotube structure and filled in micropores in the carbon nanotube structure.Type: GrantFiled: September 27, 2018Date of Patent: July 21, 2020Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Yu-Feng Luo, Jia-Ping Wang, Shou-Shan Fan
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Publication number: 20200228972Abstract: A device determines information concerning the device and sends the information concerning the device to a first device. The device receives, from the first device, information concerning a user device, and receives, from a second device, a request concerning the user device accessing the device. The request includes information identifying the device and information identifying the user device. The device generates a request response by validating the user device for access to the device based on the request and sends, to the second device, the request response to facilitate a communication session to be established between the user device and the device. The device communicates with the user device via the communication session.Type: ApplicationFiled: January 10, 2019Publication date: July 16, 2020Inventors: Byunghun CHOI, Jyotsna KACHROO, Ray P. HWANG, Dayong HE, Samirkumar PATEL, Emilia C. QUIJANO, Young Rak CHOI, Warren Hojilla UY, Feng LUO, Manuel Enrique CACERES
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Patent number: 10714726Abstract: A lithium-sulfur battery separator includes a pristine separator (PSL) and a functional layer (FL). The FL is located on a surface of the PSL. The FL includes a plurality of carbon nanotubes and a plurality of MoP2 nanoparticles uniformly mixed with each other.Type: GrantFiled: September 27, 2018Date of Patent: July 14, 2020Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Yu-Feng Luo, Jia-Ping Wang, Shou-Shan Fan
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Patent number: 10714727Abstract: A lithium-sulfur battery includes a cathode, an anode, a lithium-sulfur battery separator and an electrolyte. The lithium-sulfur battery separator includes a pristine separator (PSL) and a functional layer (FL). The FL is located on a surface of the PSL. The FL includes a plurality of carbon nanotubes and a plurality of MoP2 nanoparticles uniformly mixed with each other.Type: GrantFiled: September 27, 2018Date of Patent: July 14, 2020Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Yu-Feng Luo, Jia-Ping Wang, Shou-Shan Fan
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Patent number: 10714728Abstract: A lithium-sulfur battery includes a cathode, an anode, a lithium-sulfur battery separator and an electrolyte. The lithium-sulfur battery separator includes a PSL and a FL. The FL is located on a surface of the PSL. The FL comprises a plurality of graphene sheets and a plurality of MoP2 nanoparticles uniformly mixed with each other.Type: GrantFiled: September 27, 2018Date of Patent: July 14, 2020Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Yu-Feng Luo, Jia-Ping Wang, Shou-Shan Fan
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Patent number: 10707468Abstract: A lithium-sulfur battery includes a cathode, an anode, a lithium-sulfur battery separator and an electrolyte. The lithium-sulfur battery separator includes a PSL and a FL. The FL is located on a surface of the PSL. The FL comprises carbon nanotube structure and a plurality of MoP2 nanoparticles. The carbon nanotube structure defines a plurality of micropores. The plurality of MoP2 nanoparticles is located on surface of the carbon nanotube structure and filled in micropores in the carbon nanotube structure.Type: GrantFiled: September 27, 2018Date of Patent: July 7, 2020Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Yu-Feng Luo, Jia-Ping Wang, Shou-Shan Fan
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Patent number: D1038264Type: GrantFiled: February 20, 2023Date of Patent: August 6, 2024Inventors: Feng Luo, Zhonglu Tian